<
From version < 150.26 >
edited by Xiaoling
on 2022/06/11 09:04
To version < 150.33 >
edited by Xiaoling
on 2022/06/11 09:10
>
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860 860  === 2.10.2  Replace the battery ===
861 861  
862 862  (((
863 -You can change the battery in the LDDS75.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there wont be voltage drop between battery and main board.
863 +You can change the battery in the LDDS75.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won't be voltage drop between battery and main board.
864 864  )))
865 865  
866 866  (((
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868 868  )))
869 869  
870 870  (((
871 -The default battery pack of LDDS75 includes a ER18505 plus super capacitor. If user cant find this pack locally, they can find ER18505 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
871 +The default battery pack of LDDS75 includes a ER18505 plus super capacitor. If user can't find this pack locally, they can find ER18505 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
872 872  )))
873 873  
874 874  
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883 883  
884 884  * (((
885 885  (((
886 -AT Command Connection: See [[FAQ>>||anchor="H7.A0FAQ"]].
886 +AT Command Connection: See [[FAQ>>||anchor="H4.A0FAQ"]].
887 887  )))
888 888  )))
889 889  * (((
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1016 1016  * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1017 1017  * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1018 1018  
1019 +
1020 +
1021 +
1019 1019  = 4.  FAQ =
1020 1020  
1021 1021  == 4.1  What is the frequency plan for LDDS75? ==
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1075 1075  * (% style="color:red" %)**4 **(%%)**: **4000mAh battery
1076 1076  * (% style="color:red" %)**8 **(%%)**:** 8500mAh battery
1077 1077  
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1078 1078  = 7. ​ Packing Info =
1079 1079  
1080 1080  
... ... @@ -1089,6 +1089,9 @@
1089 1089  * Package Size / pcs : cm
1090 1090  * Weight / pcs : g
1091 1091  
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1092 1092  = 8.  ​Support =
1093 1093  
1094 1094  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
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